BatteryBar 3.0.48 is a free battery monitoring software device that's a definite improvement over the technology built in to Windows. It constantly monitors battery usage, reports back when you are potentially running low or performing a task that is taxing your battery power.
Some parts of Atacama have not received rainfall for 500 years - but a sudden deluge of water upset the Desert's delicate biological balance
Spitzer Space Telescope could not spot Oumuamua, suggesting that it is actually pretty small
Greenland crater one of the 25 largest impact craters on Earth
This long-sought progenitor star was identified in an image captured by Hubble in 2007